Bandai made gundam game for MSX computer looooong ago.
The game has 2 parts.
in game-A, you need to dodge flaming steel bars until the cockpit hatch opens.
in game-B, from cockpit view, you move left and right and shoot down Zeon Mobile Suits.
You need to blow up energy tank to refill the beam rifle energy.(you can die if you use up all the beam)
Starting on second round, red mobile suit appears in 3x speed.(I wonder who could that be ^_^)